--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/contentmgmt/contentaccessfwfordrm/source/caf/Supplier.cpp Wed Jul 08 11:25:26 2009 +0100
@@ -0,0 +1,207 @@
+/*
+* Copyright (c) 2003-2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+*
+*/
+
+
+#include <caf/caftypes.h>
+#include "metadataarray.h"
+#include "supplier.h"
+#include "resolver.h"
+#include "importfile.h"
+#include "agentinfo.h"
+#include "agentinterface.h"
+
+#ifndef REMOVE_CAF1
+#include "cafmimeheader.h"
+#include <apmstd.h>
+#endif // REMOVE_CAF1
+
+using namespace ContentAccess;
+
+EXPORT_C CSupplier* CSupplier::NewLC()
+ {
+ CSupplier* self = new (ELeave) CSupplier();
+ CleanupStack::PushL(self);
+ self->ConstructL();
+ return self;
+ }
+
+EXPORT_C CSupplier* CSupplier::NewL()
+ {
+ CSupplier* self = NewLC();
+ CleanupStack::Pop(self);
+ return self;
+ }
+
+CSupplier::CSupplier()
+ {
+ }
+
+CSupplier::~CSupplier()
+ {
+ delete iAgentResolver;
+ delete iOutputDirectory;
+ }
+
+void CSupplier::ConstructL()
+ {
+ iAgentResolver = CAgentResolver::NewL(EFalse);
+ iOutputDirectory=HBufC::NewL(0);
+ }
+
+EXPORT_C TBool CSupplier::IsImportSupported(const TDesC8& aMimeType)
+ {
+ TBuf8 <KMaxDataTypeLength> mimeLowerCase;
+ if(aMimeType.Length() > KMaxDataTypeLength)
+ {
+ return EFalse;
+ }
+
+ // Convert supplied mime type to lower case
+ mimeLowerCase.Copy(aMimeType);
+ mimeLowerCase.LowerCase();
+
+ // Search for the mime type in the agents
+ for(TInt i = 0; i < iAgentResolver->SupplierMimeTypes().Count(); i++)
+ {
+ if(mimeLowerCase.Compare(iAgentResolver->SupplierMimeTypes()[i]) == 0)
+ {
+ return ETrue;
+ }
+ }
+ return EFalse;
+ }
+
+EXPORT_C void CSupplier::PrepareHTTPRequestHeaders(RStringPool& aStringPool, RHTTPHeaders& aRequestHeaders) const
+ {
+ // Ignore errors from any particular agent because we can't
+ // let one agent ruin things for everyone else.
+ TInt i = 0;
+ TInt err = KErrNone;
+ CAgentManager* manager = NULL;
+ for(i = 0; i < iAgentResolver->AgentInfoCount(); i++)
+ {
+ TRAP(err, manager = &iAgentResolver->AgentInfo(i).AgentManagerL());
+ if(err == KErrNone)
+ {
+ manager->PrepareHTTPRequestHeaders(aStringPool, aRequestHeaders);
+ }
+ }
+ }
+
+
+EXPORT_C void CSupplier::SetOutputDirectoryL(const TDesC &aOutputDirectory)
+ {
+ HBufC *newOutputDirectory;
+
+ // Make sure the path has a backslash at the end
+ TInt pos = aOutputDirectory.LocateReverse(TChar(KPathDelimiter));
+ if(pos + 1 != aOutputDirectory.Length())
+ {
+ // Append a trailing backslash
+ newOutputDirectory=HBufC::NewL(aOutputDirectory.Length()+1);
+ newOutputDirectory->Des().Append(aOutputDirectory);
+ newOutputDirectory->Des().Append(TChar(KPathDelimiter));
+ }
+ else
+ {
+ newOutputDirectory=aOutputDirectory.AllocL();
+ }
+
+ // replace the existing output path
+ delete iOutputDirectory;
+ iOutputDirectory = newOutputDirectory;
+ }
+
+EXPORT_C CImportFile* CSupplier::ImportFileL(const TDesC8& aMimeType, const CMetaDataArray& aImportMetaData, const TDesC& aSuggestedFileName)
+ {
+ CAgentInfo& agentInfo = iAgentResolver->ResolveSupplierMimeL(aMimeType);
+
+ TUid agentUid = agentInfo.Agent().ImplementationUid();
+
+ // Create import object, agent creates output files
+ CImportFile* import = CImportFile::NewL (agentUid, aMimeType, aImportMetaData, *iOutputDirectory, aSuggestedFileName);
+ return import;
+ }
+
+EXPORT_C CImportFile* CSupplier::ImportFileL(const TDesC8& aMimeType, const CMetaDataArray& aImportMetaData)
+ {
+ // Create import object, client provides output files
+ CAgentInfo& agentInfo = iAgentResolver->ResolveSupplierMimeL(aMimeType);
+
+ TUid agentUid = agentInfo.Agent().ImplementationUid();
+
+ // Create import object, agent creates output files
+ CImportFile* import = CImportFile::NewL (agentUid, aMimeType, aImportMetaData);
+ return import;
+ }
+
+#ifndef REMOVE_CAF1
+EXPORT_C CImportFile * CSupplier::ImportFileL (CCafMimeHeader &aMimeHeader, const TDesC &aSuggestedFileName)
+ {
+ TBuf8 <KMaxDataTypeLength> mimeType;
+
+ // string constants used to fill in CMetaDataArray
+ _LIT8(KContentType, "Content-Type");
+ _LIT8(KContentLength, "Content-Length");
+ _LIT8(KContentId, "Content-Id");
+ _LIT8(KContentTransferEncoding, "Content-Tranfer-Encoding");
+ _LIT8(KBoundary, "Content-Boundary");
+
+ // create new CMetaDataArray to hold the information previously supplied in CCafMimeHeader
+ CMetaDataArray *array = CMetaDataArray::NewLC();
+
+ // Copy "standard mime data" to the CMetaDataArray
+ if(aMimeHeader.StandardMimeData(EContentType).Length() != 0)
+ {
+ array->AddL(KContentType(),aMimeHeader.StandardMimeData(EContentType));
+ mimeType.Append(aMimeHeader.StandardMimeData(EContentType));
+ }
+ if(aMimeHeader.StandardMimeData(EContentLength).Length() != 0)
+ {
+ array->AddL(KContentLength(),aMimeHeader.StandardMimeData(EContentLength));
+ }
+ if(aMimeHeader.StandardMimeData(EContentLength).Length() != 0)
+ {
+ array->AddL(KContentLength(),aMimeHeader.StandardMimeData(EContentLength));
+ }
+ if(aMimeHeader.StandardMimeData(EContentId).Length() != 0)
+ {
+ array->AddL(KContentId(),aMimeHeader.StandardMimeData(EContentId));
+ }
+ if(aMimeHeader.StandardMimeData(EContentTransferEncoding).Length() != 0)
+ {
+ array->AddL(KContentTransferEncoding(),aMimeHeader.StandardMimeData(EContentTransferEncoding));
+ }
+ if(aMimeHeader.StandardMimeData(EBoundary).Length() != 0)
+ {
+ array->AddL(KBoundary(),aMimeHeader.StandardMimeData(EBoundary));
+ }
+
+ // Add "non-standard" mime fields to CMetaDataArray
+ TInt count = aMimeHeader.NonStandardMimeCount();
+ for( TInt i = 0; i < count; i++)
+ {
+ array->AddL(aMimeHeader.NonStandardMimeField(i), aMimeHeader.NonStandardMimeData(i));
+ }
+
+ // Create new CImportFile object
+ CImportFile *importFile = ImportFileL(mimeType, *array, aSuggestedFileName);
+ CleanupStack::PopAndDestroy(array);
+ return importFile;
+ }
+
+#endif // REMOVE_CAF1